public class java07 {
   private String name;
   private int age;
   private String grade;
   public java07(){
       this.name = "";
       this.age = 0;
       this.grade = "";
   }

    public java07(String name, int age, String grade) {
        this.name = name;
        this.age = age;
        this.grade = grade;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String getGrade() {
        return grade;
    }

    public void setGrade(String grade) {
        this.grade = grade;
    }
    public String toString(){
        return "Student{" + "name'" + name + '\'' + ",age=" + age + ",grade=" + grade + '}';}
}
